Description
The HKS GT Wastegate Center Spring With G Valve provides the listed spring configuration for a compatible wastegate.
Design and operation
Wastegate springs establish part of the actuator’s mechanical control behavior. Spring position and compatibility matter: an outer spring, center spring and complete actuator configuration are not interchangeable.
Technical details
- Manufacturer part number: 1405-RA031.
- Specification / compatible system: Silver.
Installation and selection
Match the spring to the exact wastegate and intended spring combination. Any stated pressure applies to the specified configuration and does not guarantee the engine’s final boost pressure.